use (new) safer GetTraitsIfExists() in wxMutexGuiEnter/Leave() to avoid crashing...

[wxWidgets.git] / src / msw / tabctrl.cpp

diff --git a/src/msw/tabctrl.cpp b/src/msw/tabctrl.cpp
index f4ffc5d16f7d83c73cee2424026009daabf71593..ddb0255c42a4b90bb870df4ff8465e37d88cb3b6 100644 (file)
--- a/src/msw/tabctrl.cpp
+++ b/src/msw/tabctrl.cpp
@@ -1,50 +1,36 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        tabctrl.cpp
+// Name:        src/msw/tabctrl.cpp
 // Purpose:     wxTabCtrl
 // Author:      Julian Smart
 // Modified by:
 // Created:     04/01/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
-// Licence:     wxWindows license
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifdef __GNUG__
-#pragma implementation "tabctrl.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
-#pragma hdrstop
-#endif
-
-#ifndef WX_PRECOMP
-#include "wx/wx.h"
+    #pragma hdrstop
 #endif
 
-#if defined(__WIN95__)
+#if wxUSE_TAB_DIALOG
 
-#if !defined(__GNUWIN32__) && !defined(__SALFORDC__)
-#include "malloc.h"
-#endif
-
-#include <windows.h>
-
-#if !(defined(__GNUWIN32_OLD__) || defined(__TWIN32__))
-    #include <commctrl.h>
-#else
-    #include "wx/msw/gnuwin32/extra.h"
+#ifndef WX_PRECOMP
+    #include "wx/msw/wrapcctl.h" // include <commctrl.h> "properly"
+    #include "wx/wx.h"
+    #include "wx/app.h"
 #endif
 
-#include "wx/msw/dib.h"
-#include "wx/msw/tabctrl.h"
-#include "wx/app.h"
 #include "wx/msw/private.h"
+
+#include "wx/tabctrl.h"
 #include "wx/msw/imaglist.h"
 
 IMPLEMENT_DYNAMIC_CLASS(wxTabCtrl, wxControl)
+IMPLEMENT_DYNAMIC_CLASS(wxTabEvent, wxNotifyEvent)
 
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_TAB_SEL_CHANGED)
 DEFINE_EVENT_TYPE(wxEVT_COMMAND_TAB_SEL_CHANGING)
@@ -76,15 +62,8 @@ bool wxTabCtrl::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos, cons
 
   m_windowStyle = style;
 
-  SetFont(* (wxTheFontList->FindOrCreateFont(11, wxSWISS, wxNORMAL, wxNORMAL)));
-
   SetParent(parent);
 
-  DWORD msflags = 0;
-  if (style & wxBORDER)
-    msflags |= WS_BORDER;
-  msflags |= WS_CHILD | WS_VISIBLE;
-  
   if (width <= 0)
     width = 100;
   if (height <= 0)
@@ -96,7 +75,7 @@ bool wxTabCtrl::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos, cons
 
   m_windowId = (id < 0 ? NewControlId() : id);
 
-  long tabStyle = 0;
+  long tabStyle = WS_CHILD | WS_VISIBLE;
   if (m_windowStyle & wxTC_MULTILINE)
     tabStyle |= TCS_MULTILINE;
   if (m_windowStyle & wxTC_RIGHTJUSTIFY)
@@ -105,26 +84,32 @@ bool wxTabCtrl::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos, cons
     tabStyle |= TCS_FIXEDWIDTH;
   if (m_windowStyle & wxTC_OWNERDRAW)
     tabStyle |= TCS_OWNERDRAWFIXED;
+  if (m_windowStyle & wxBORDER)
+    tabStyle |= WS_BORDER;
 
+#ifndef __WXWINCE__
   tabStyle |= TCS_TOOLTIPS;
+#endif
 
   // Create the toolbar control.
   HWND hWndTabCtrl = CreateWindowEx(0L,     // No extended styles.
     WC_TABCONTROL,                          // Class name for the tab control
-    wxT(""),                                 // No default text.
-    WS_CHILD | WS_BORDER | WS_VISIBLE | tabStyle,    // Styles and defaults.
+    wxEmptyString,                          // No default text.
+    tabStyle,    // Styles and defaults.
     x, y, width, height,                    // Standard size and position.
     (HWND) parent->GetHWND(),               // Parent window
-    (HMENU)m_windowId,                      // ID.
+    (HMENU)m_windowId.GetValue(),           // ID.
     wxGetInstance(),                        // Current instance.
     NULL );                                 // No class data.
 
   m_hWnd = (WXHWND) hWndTabCtrl;
   if (parent) parent->AddChild(this);
-  
+
   SubclassWin((WXHWND) hWndTabCtrl);
 
-  return TRUE;
+  SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
+
+  return true;
 }
 
 wxTabCtrl::~wxTabCtrl()
@@ -135,7 +120,7 @@ wxTabCtrl::~wxTabCtrl()
 bool wxTabCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
 {
     wxTabEvent event(wxEVT_NULL, m_windowId);
-    wxEventType eventType = wxEVT_NULL;
+    wxEventType eventType wxDUMMY_INITIALIZE(wxEVT_NULL);
     NMHDR* hdr1 = (NMHDR*) lParam;
     switch ( hdr1->code )
     {
@@ -147,13 +132,14 @@ bool wxTabCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
             eventType = wxEVT_COMMAND_TAB_SEL_CHANGING;
             break;
 
+#ifndef __WXWINCE__
         case TTN_NEEDTEXT:
         {
             // TODO
-//            if (tool->m_shortHelpString != "")
+//            if (!tool->m_shortHelpString.empty())
 //                ttText->lpszText = (char *) (const char *)tool->m_shortHelpString;
         }
-
+#endif
         default :
             return wxControl::MSWOnNotify(idCtrl, lParam, result);
     }
@@ -161,8 +147,9 @@ bool wxTabCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
     event.SetEventObject( this );
     event.SetEventType(eventType);
     event.SetInt(idCtrl) ;
+    event.SetSelection(idCtrl);
 
-    return ProcessEvent(event);
+    return HandleWindowEvent(event);
 }
 
 // Responds to colour changes, and passes event on to children.
@@ -219,13 +206,13 @@ bool wxTabCtrl::GetItemRect(int item, wxRect& wxrect) const
 {
     RECT rect;
     if ( !TabCtrl_GetItemRect( (HWND) GetHWND(), item, & rect) )
-        return FALSE;
+        return false;
     else
     {
         wxrect.x = rect.left; wxrect.y = rect.top;
         wxrect.width = rect.right - rect.left;
         wxrect.height = rect.bottom - rect.top;
-        return TRUE;
+        return true;
     }
 }
 
@@ -239,7 +226,7 @@ int wxTabCtrl::GetRowCount() const
 wxString wxTabCtrl::GetItemText(int item) const
 {
     wxChar buf[256];
-    wxString str(wxT(""));
+    wxString str(wxEmptyString);
     TC_ITEM tcItem;
     tcItem.mask = TCIF_TEXT;
     tcItem.pszText = buf;
@@ -301,7 +288,7 @@ bool wxTabCtrl::InsertItem(int item, const wxString& text, int imageId, void* da
     TC_ITEM tcItem;
     tcItem.mask = TCIF_PARAM;
     tcItem.lParam = (long) data;
-    if (text != wxT(""))
+    if (!text.empty())
     {
         tcItem.mask |= TCIF_TEXT;
         wxStrcpy(buf, (const wxChar*) text);
@@ -327,7 +314,7 @@ int wxTabCtrl::SetSelection(int item)
 void wxTabCtrl::SetImageList(wxImageList* imageList)
 {
     m_imageList = imageList;
-    TabCtrl_SetImageList( (HWND) GetHWND(), (HIMAGELIST) imageList->GetHIMAGELIST() );
+    (void) TabCtrl_SetImageList( (HWND) GetHWND(), (HIMAGELIST) imageList->GetHIMAGELIST() );
 }
 
 // Set the text for an item
@@ -442,14 +429,4 @@ void wxMapBitmap(HBITMAP hBitmap, int width, int height)
 }
 #endif
 
-// Tab event
-IMPLEMENT_DYNAMIC_CLASS(wxTabEvent, wxCommandEvent)
-
-wxTabEvent::wxTabEvent(wxEventType commandType, int id):
-  wxCommandEvent(commandType, id)
-{
-}
-
-
-#endif
-    // __WIN95__
+#endif // wxUSE_TAB_DIALOG